malling-petersen.dk

📜 Historical scan 2026-08-23 22:51:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

malling-petersen.dk is a .dk domain served by 2 nameservers (elinore.ns.cloudflare.com, rick.ns.cloudflare.com). It was registered on 31 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.63.144.13 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mallingpetersen-dk01i.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
elinore.ns.cloudflare.com	108.162.192.153 172.64.32.153 173.245.58.153 2606:4700:50::adf5:3a99 2803:f800:50::6ca2:c099 2a06:98c1:50::ac40:2099	elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rick.ns.cloudflare.com	108.162.193.139 172.64.33.139 173.245.59.139 2606:4700:58::adf5:3b8b 2803:f800:50::6ca2:c18b 2a06:98c1:50::ac40:218b	rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 169ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.63.144.13	300s	—	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Hillerød

📧 MX Records#

1 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mallingpetersen-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::7 2a01:111:f403:ca09::e 2a01:111:f403:ca48::8 52.101.103.143 52.101.68.27 52.101.73.22 52.101.73.28	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 210ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 512ms

TXT Record
MS=ms13959718
MS=ms50000722
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (malling-petersen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.malling-petersen.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:8568d1f1cb2a4cbb896500804bab4955@dmarc-reports.cloudflare.net

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 04:44:35

www	87.63.144.13 (AS3292) (address records, no CNAME)
www vs bare domain	Same network malling-petersen.dk: 87.63.144.13 (AS3292) www.malling-petersen.dk: 87.63.144.13 (AS3292)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-mallingpetersen-dk01i._domainkey.mallingpetersen.w-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-mallingpetersen-dk01i._domainkey.mallingpetersen.w-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.malling-petersen.dk	H3C7G1pyRRvtec_UtvpwRpGfhOrnE1ORqSnUgdL2GBM
TXT	_acme-challenge.malling-petersen.dk	Pm7oNvT4W1H6_mydWHw7BMvTZXHPFUjkTpn8dpR_i8M

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

344ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2412981967
Primary NS (MNAME)	elinore.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 20:44:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-01-31
Expires	2027-03-31 (162d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

82ms

169ms

140ms

AAAA

203ms

TXT

512ms

CAA

113ms

HTTPS

138ms

TLSA

660ms

SOA

0ms

MTA-STS

236ms

DNSSEC

344ms

SRV

210ms

Total

5069ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 02:16:29	1049ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 02:06:28	835ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 19:39:54	836ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 19:11:58	989ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 18:36:27	1091ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 21:56:10	1135ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 06:56:45	1836ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 04:29:47	1130ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 23:04:45	1252ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 11:56:41	947ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 22:51:16 shown	5069ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-13 03:46:17	1565ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 04:57:15	1075ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 10:51:36	1214ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:14:48	1858ms	2 NS 1 A 1 MX	🔓 Insecure